Raptor - description from Softdepia.com:

A fast paced slugfest, with a pulse-pounding sound track, and jaw-dropping VGA animation & cinematics. Now for Win95/98/NT! In the future as a mercenary flying the super-tech Raptor, you'll be sent on interplanetary missions to knock off top competitors of the MegaCorps. Battle against hordes of relentless enemies. Spend the bounty you receive from their demise to expand your devastating arsenal, which can be upgraded with 14 hard core weapons!

Raptor is a "Free to try" program. You can download and try it for an evaluation period.